2618499906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 6676992000

約数和(自身を除く): 4058492094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 137, 138, 198, 207, 253, 274, 297, 411, 414, 506, 594, 621, 759, 822, 1233, 1242, 1399, 1507, 1518, 2277, 2466, 2798, 3014, 3151, 3699, 4197, 4521, 4554, 6302, 6831, 7398, 8394, 9042, 9453, 12591, 13563, 13662, 15389, 18906, 25182, 27126, 28359, 30778, 32177, 34661, 37773, 40689, 46167, 56718, 64354, 69322, 75546, 81378, 85077, 92334, 96531, 103983, 138501, 170154, 191663, 193062, 207966, 277002, 289593, 311949, 353947, 383326, 415503, 574989, 579186, 623898, 707894, 831006, 868779, 935847, 1061841, 1149978, 1724967, 1737558, 1871694, 2108293, 2123682, 3185523, 3449934, 4216586, 4408249, 5174901, 6324879, 6371046, 8816498, 9556569, 10349802, 12649758, 13224747, 18974637, 19113138, 26449494, 37949274, 39674241, 48490739, 56923911, 79348482, 96981478, 113847822, 119022723, 145472217, 238045446, 290944434, 436416651, 872833302, 1309249953, 2618499906]

約数ペア:

[(1, 2618499906), (2, 1309249953), (3, 872833302), (6, 436416651), (9, 290944434), (11, 238045446), (18, 145472217), (22, 119022723), (23, 113847822), (27, 96981478), (33, 79348482), (46, 56923911), (54, 48490739), (66, 39674241), (69, 37949274), (99, 26449494), (137, 19113138), (138, 18974637), (198, 13224747), (207, 12649758), (253, 10349802), (274, 9556569), (297, 8816498), (411, 6371046), (414, 6324879), (506, 5174901), (594, 4408249), (621, 4216586), (759, 3449934), (822, 3185523), (1233, 2123682), (1242, 2108293), (1399, 1871694), (1507, 1737558), (1518, 1724967), (2277, 1149978), (2466, 1061841), (2798, 935847), (3014, 868779), (3151, 831006), (3699, 707894), (4197, 623898), (4521, 579186), (4554, 574989), (6302, 415503), (6831, 383326), (7398, 353947), (8394, 311949), (9042, 289593), (9453, 277002), (12591, 207966), (13563, 193062), (13662, 191663), (15389, 170154), (18906, 138501), (25182, 103983), (27126, 96531), (28359, 92334), (30778, 85077), (32177, 81378), (34661, 75546), (37773, 69322), (40689, 64354), (46167, 56718)]